Winding – tensioning – or guiding – Strand tensioning device – Tortuous course
Patent
1988-06-30
1990-05-22
Matecki, Katherine A.
Winding, tensioning, or guiding
Strand tensioning device
Tortuous course
33767, G01B 310, B65H 7530
Patent
active
049270923
ABSTRACT:
A locking system for a tape measure includes a locking pad located inside the case in which the coiled tape measure is contained. As the tape is dispensed from its case, the locking pad locks the tape against the inside of the housing. When it is desired to unlock the tape, a force from the side of the tape housing causes the locking pad to lift out of its position in contact with the tape. The tape is then recoiled into the housing.
REFERENCES:
patent: 2599320 (1952-06-01), Dart
patent: 2604274 (1952-07-01), Loquens
patent: 3430348 (1969-03-01), Quenot
patent: 3435529 (1969-04-01), Quenot
patent: 3443316 (1969-05-01), Edgell
patent: 3450367 (1969-06-01), Edgell
patent: 3578259 (1971-05-01), Zelnick
Chapin David S.
Ingram, II Billy S.
Blish Nelson A.
Cooper Industries Inc.
Matecki Katherine A.
Scott Eddie E.
Thiele Alan R.
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